He also studied education, foreign customs, literature and poetry.

The axiom of choice has also been thoroughly studied in the context of constructive mathematics, where non-classical logic is employed.

During this time, the boy also studied calligraphy and Kendo swordsmanship.

He also studied piano at that time with Marie Jaëll.

Schweitzer also studied piano under Isidor Philipp, head of the piano department at the Paris Conservatory.

Using his excellent knowledge of Greek, which was then rare in the West, to his advantage, he studied the Hebrew Bible and Greek authors like Philo, Origen, Athanasius, and Basil of Caesarea, with whom he was also exchanging letters.

Volta also studied what we now call electrical capacitance, developing separate means to study both electrical potential ( V ) and charge ( Q ), and discovering that for a given object, they are proportional.

He won a scholarship to the University and majored in mathematics, and also studied astronomy, physics and chemistry.

He also studied both the Latin and the Greek Fathers of the Church.

The team at Dubna also studied this reaction in 1976 as part of their newly established cold fusion approach to new elements.

However, the term naive set theory is also used in some literature to refer to the set theories studied by Frege and Cantor, rather than to the informal counterparts of modern axiomatic set theory ; care is required to tell which sense is intended.

" Chaplin's early years in music hall allowed him to see stage comedians at work ; he also attended the Christmas pantomimes at Drury Lane, where he studied the art of clowning.

Austro-Asiatic, which also includes Mon, Vietnamese and Munda, has been studied since 1856 and was first proposed as a language family in 1907.

Western Khmer, also called Cardamom Khmer or Chanthaburi Khmer, spoken by a very small, isolated population in the Cardamom mountain range extending from western Cambodia into eastern Central Thailand, although little studied, is unique in that it maintains a definite system of vocal register that has all but disappeared in other dialects of modern Khmer.

He lived abroad between 1735 and 1738, where he studied and also published a first edition of his in the Netherlands.

Cultures in modern society are also studied in the fields of urban anthropology, ethnic studies, ecological anthropology, and psychological anthropology.

A few amalgams have been studied: is black with a purple metallic lustre, while CsHg is golden-coloured, also with a metallic lustre.

The Polflucht hypothesis was also studied by Paul Sophus Epstein in 1920 and found to be implausible.

He entered the Kriegsakademie ( also cited as " The German War School ," the " Military Academy in Berlin ," and the " Prussian Military Academy ") in Berlin in 1801 ( age 21 ), studied the writings of the philosopher Immanuel Kant, and won the regard of General Gerhard von Scharnhorst, the future first chief of staff of the new Prussian Army ( appointed 1809 ).

They are also sometimes called " Auxons ", from the Greek word auxein which means " to grow ", or " von Neumann machines " after John von Neumann, who first rigorously studied the idea.

Stanisław Lem has also studied the same idea in his novel The Invincible ( 1964 ), in which the crew of a spacecraft landing on a distant planet finds non-biological life-form, which is the product of long, possibly of millions of years of mechanical evolution.

Christian Goldbach ( March 18, 1690 – November 20, 1764 ) was a German mathematician who also studied law.

He was a member of the Arista-National Honor Society and also studied drawing and anatomy at the Saturday school of the National Academy of Art.

Barnard's younger brother Marius, who also studied medicine, eventually became Barnard's right-hand man at the department of Cardiac Surgery.

It is, however, a disarming disguise, or perhaps a shield, for not only has Mercer proved himself to be one of the few great lyricists over the years, but also one who can function remarkably under pressure.

as Pike proved himself adept in the political arena, he also became a social lion in the village of Little Rock, where he served as a symbol of the culture that the ladies of the town were striving so eagerly to cultivate.

The conductor did recall having priests as passengers and this satisfied police, although the conductor also pointed out that in heavily Catholic Fall River there were priests riding on almost every trip the streetcar made, so Morse's statement really proved nothing.

He was also pleased with the wide distribution because he thought it proved again his argument that Dallas investment men can do just as good a job as the big New York investment bankers claim only they can do.

It is also consistent with ZF + DC that every set of reals is Lebesgue measurable ; however, this consistency result, due to Robert M. Solovay, cannot be proved in ZFC itself, but requires a mild large cardinal assumption ( the existence of an inaccessible cardinal ).

His first ( pre-IHÉS ) breakthrough in algebraic geometry was the Grothendieck – Hirzebruch – Riemann – Roch theorem, a far-reaching generalisation of the Hirzebruch – Riemann – Roch theorem proved algebraically ; in this context he also introduced K-theory.

Egypt's Ambassador to the UN has also stated " The question is why all of a sudden, when third world labour has proved to be competitive, why do industrial countries start feeling concerned about our workers?

A single MiG-17F Fresco that was also operated by the FABF did see combat service in the Agacher Strip War in 1985-86, but proved expensive to operate in terms of fuel, maintenance, and pilot training requirements.

Disraeli's biographers agree that Vivian Grey was a thinly veiled re-telling of the affair of The Representative, and it proved very popular on its release, although it also caused much offence within the Tory literary world when Disraeli's authorship was discovered.

BC proved more popular there and also spread to other English-speaking countries.

From 1907 on, English language articles sometimes used the term " Maximalist " for " Bolshevik " and " Minimalist " for " Menshevik ", which proved confusing since there was also a " Maximalist " faction within the Russian Socialist-Revolutionary Party in 1904 – 1906 ( which after 1906 formed a separate Union of Socialists-Revolutionaries Maximalists ) and then again after 1917.

It has also proved difficult to produce a detailed classification within the living chordates.

The military also proved its disloyalty during the mutinies in 1996 – 1997.

This has been proved with respect to North America from the position and distribution of the first beds of the Silurian-those of the Potsdam epoch-and this will probably prove to the case in Primordial time with the other continents also ".

Gauss proved the method under the assumption of normally distributed errors ( see Gauss – Markov theorem ; see also Gaussian ).

He also proved a result concerning Fermat numbers that is called Goldbach's theorem.

The riveted mail armour worn by the opposing Sudanese Madhists did not have the same problem but also proved to be relatively useless against the firearms of British forces at the battle of Omdurman.

In some occasions it also proved its ability to strike a decisive tactical blow against a weakened or unprepared enemy, such as the final charge at the Battle of Aquilonia.

Roberts also advised Eisenhower on tax aspects of publishing his memoirs, which proved to be financially lucrative.

Hutcheson's young son, Aaron, was also present, and proved such a distraction that Bray was unable to administer the polygraph.

John Stuart Mill ( and also Kant's pupil Herbart ) argued that the predicative nature of existence was proved by sentences like " A centaur is a poetic fiction " or " A greatest number is impossible " ( Herbart ).

The hope that multiple Central and European parties would join ED also proved to be dubious, as only the Czech Civic Democratic Party took up the offer, with the remainder joining EPP proper or other groups such as Union for Europe of the Nations or Independence and Democracy.

The atomic clocks offered a further secondary realization of ET, on a quasi-real time basis that soon proved to be more useful than the primary ET standard: not only more convenient, but also more precisely uniform than the primary standard itself.

Volunteer contingents also mobilised nearby in counties Meath and Louth, but proved unable to link up with the North Dublin unit until after it had surrendered.